Online PHP editor | refs for qMHPd

@ 2013-09-18T14:23:39Z

<?php
    $string = "123";

if(is_numeric($string)){
    echo "numeric <br>";
}
else {
    echo "not numeric <br>";
}

if(is_bool($string)) {
    echo "it is bool";
}
else {
    echo "no bool";
}
    ?>